mike.dinnis (9/4/2013)
I think you're right. The more I read into this area the more it seems that the actual installation media/licence doesn't matter so long as the safe has enough legit licenses in it.
The install media won't matter except for Full/OEM differences. The versions on MSDN are full copies exactly the same as you buy in a shop - the licence key will determine whether you can use it for production.
You should be able to check the key applied to the installation against your (and probably your colleagues) keys on your MSDN subscription.